Assignee
FUKUMATSU TAKAYUKI
JP·2 granted patents·1 pending application·2 citations·filing 2004–2009
Top patents by PatentIndex Score
3 records- 0159US8847367B2Organic electroluminescent deviceFUKUMATSU TAKAYUKI·Filed 2009·Granted Sep 30, 2014·2 cites·4 claims
- 0246US8758904B2Organic electroluminescent device comprising a first electron-transporting layer and a second electron-transporting layerFUKUMATSU TAKAYUKI·Filed 2009·Granted Jun 24, 2014·0 cites·11 claims
- 0333US2006269780A1Organic electroluminescent deviceFUKUMATSU TAKAYUKI·Filed 2004·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when FUKUMATSU TAKAYUKI files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →